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Re: [Qemu-devel] [PATCH V2] booke_206_tlbwe: Discard invalid bits in MAS

From: Alexander Graf
Subject: Re: [Qemu-devel] [PATCH V2] booke_206_tlbwe: Discard invalid bits in MAS2
Date: Wed, 30 May 2012 10:13:38 +0200

On 21.05.2012, at 18:11, Fabien Chouteau wrote:

> The size of EPN field in MAS2 depends on page size. This patch adds a
> mask to discard invalid bits in EPN field.
> Definition of EPN field from e500v2 RM:
> EPN Effective page number: Depending on page size, only the bits
> associated with a page boundary are valid. Bits that represent offsets
> within a page are ignored and should be cleared.
> There is a similar (but more complicated) definition in PowerISA V2.06.
> Signed-off-by: Fabien Chouteau <address@hidden>

No reply from Blue, so I applied this patch to ppc-next :). Thanks a lot!


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